ES2797275T3 - Agrupación de TTI para canales de control de enlace descendente en comunicaciones de tipo máquina - Google Patents
Agrupación de TTI para canales de control de enlace descendente en comunicaciones de tipo máquina Download PDFInfo
- Publication number
- ES2797275T3 ES2797275T3 ES17173146T ES17173146T ES2797275T3 ES 2797275 T3 ES2797275 T3 ES 2797275T3 ES 17173146 T ES17173146 T ES 17173146T ES 17173146 T ES17173146 T ES 17173146T ES 2797275 T3 ES2797275 T3 ES 2797275T3
- Authority
- ES
- Spain
- Prior art keywords
- subframes
- subframe
- group
- downlink control
- epdcch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 title description 27
- 238000000034 method Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000006978 adaptation Effects 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims description 10
- 230000002776 aggregation Effects 0.000 description 40
- 238000004220 aggregation Methods 0.000 description 40
- 238000005516 engineering process Methods 0.000 description 9
- 230000007774 longterm Effects 0.000 description 6
- 238000013507 mapping Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000011176 pooling Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0046—Code rate detection or code type detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/189—Transmission or retransmission of more than one copy of a message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361859119P | 2013-07-26 | 2013-07-26 | |
| US14/264,326 US10813082B2 (en) | 2013-07-26 | 2014-04-29 | Transmission time interval (TTI) bundling for control channels in long term evolution (LTE) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2797275T3 true ES2797275T3 (es) | 2020-12-01 |
Family
ID=52390490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17173146T Active ES2797275T3 (es) | 2013-07-26 | 2014-04-30 | Agrupación de TTI para canales de control de enlace descendente en comunicaciones de tipo máquina |
Country Status (8)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150043434A1 (en) * | 2013-08-08 | 2015-02-12 | Sharp Laboratories Of America, Inc. | Systems and methods for subframe bundling |
| US9578600B2 (en) * | 2014-02-13 | 2017-02-21 | Samsung Electronics Co., Ltd | Method and apparatus for providing advanced indication for ePDCCH |
| US9907071B2 (en) | 2014-07-18 | 2018-02-27 | Qualcomm Incorporated | Resource management for UEs under coverage enhancement |
| US10506591B2 (en) | 2015-05-15 | 2019-12-10 | Qualcomm Incorporated | Narrowband definition for enhanced machine type communication |
| CN107996022B (zh) * | 2015-05-22 | 2021-08-27 | Lg电子株式会社 | 用于接收下行链路控制信道的无线装置及方法 |
| US10015776B2 (en) * | 2016-03-10 | 2018-07-03 | Qualcomm Incorporated | Low latency point to multipoint communication techniques |
| US11575486B2 (en) | 2016-09-30 | 2023-02-07 | Motorola Mobility Llc | Method and apparatus for reporting channel state information |
| CN108401294B (zh) * | 2017-02-04 | 2021-10-26 | 华为技术有限公司 | 控制信息的发送和接收方法、接入网设备和终端设备 |
| CN108737023B (zh) * | 2017-04-21 | 2021-10-22 | 华硕电脑股份有限公司 | 无线通信系统中用于改善预译码资源块群组的方法和设备 |
| RU2700180C1 (ru) | 2017-04-24 | 2019-09-13 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ для передачи или приема сигнала в системе беспроводной связи и аппаратура для него |
| CN109429324B (zh) * | 2017-06-30 | 2021-03-05 | 中国电信股份有限公司 | 实现tti-b激活、去激活的方法、系统和基站 |
| CN110383729B (zh) | 2017-12-08 | 2022-02-25 | Lg电子株式会社 | 用于在无线通信系统中发送或接收信号的方法及其装置 |
| US11533155B2 (en) * | 2019-06-07 | 2022-12-20 | Qualcomm Incorporated | Triggering demodulation reference signal bundling |
| CN113067670B (zh) * | 2021-03-12 | 2022-05-20 | 紫光展锐(重庆)科技有限公司 | Mpdcch搜索空间的起始位置确定方法及装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3523054B2 (ja) | 1998-03-18 | 2004-04-26 | 株式会社東芝 | 光記録媒体及びその製造方法 |
| JP4350981B2 (ja) | 2003-06-30 | 2009-10-28 | 株式会社リコー | カプセル化文書作成装置及びカプセル化文書変換装置 |
| JP2006221232A (ja) | 2005-02-08 | 2006-08-24 | Nikon Corp | ３ｄデータ供給システム |
| US8739013B2 (en) * | 2007-09-28 | 2014-05-27 | Lg Electronics Inc. | Method for detecting control information in wireless communication system |
| US8559946B2 (en) * | 2008-02-08 | 2013-10-15 | Qualcomm Incorporated | Discontinuous transmission signaling over an uplink control channel |
| KR101648584B1 (ko) * | 2008-10-15 | 2016-09-02 | 엘지전자 주식회사 | 다중 반송파 시스템에서 ｈａｒｑ 수행 방법 |
| CN101841892B (zh) * | 2009-03-18 | 2012-10-03 | 中国移动通信集团公司 | 载波聚合系统中pdcch指示、检测方法、设备及系统 |
| KR101946226B1 (ko) | 2009-06-15 | 2019-02-08 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 캐리어 집성을 위한 제어 채널 공유 시스템 및 방법 |
| US8340676B2 (en) * | 2009-06-25 | 2012-12-25 | Motorola Mobility Llc | Control and data signaling in heterogeneous wireless communication networks |
| EP2449809A1 (en) * | 2009-07-03 | 2012-05-09 | Nokia Siemens Networks Oy | Extension of physical downlink control channel coverage |
| US8687602B2 (en) | 2009-09-29 | 2014-04-01 | Apple Inc. | Methods and apparatus for error correction for coordinated wireless base stations |
| US8756477B2 (en) * | 2009-12-21 | 2014-06-17 | Qualcomm Incorporated | System, method and apparatus for early termination based on transport block fail for acknowledgment bundling in time division duplex |
| KR101521001B1 (ko) | 2010-01-08 | 2015-05-15 | 인터디지탈 패튼 홀딩스, 인크 | 다중 반송파의 채널 상태 정보 전송 방법 |
| US20110222491A1 (en) * | 2010-03-09 | 2011-09-15 | Qualcomm Incorporated | Method and apparatus for sending control information with enhanced coverage in a wireless network |
| US8989026B2 (en) * | 2010-03-18 | 2015-03-24 | Qualcomm Incorporated | User-specific search space design for multi-carrier operation |
| TWI554137B (zh) | 2010-05-26 | 2016-10-11 | 財團法人工業技術研究院 | 控制通道配置方法與控制通道搜尋方法及其通信裝置 |
| JP5466656B2 (ja) * | 2011-02-14 | 2014-04-09 | 株式会社Ｎｔｔドコモ | 無線通信システム、無線基地局、ユーザ端末及び通信制御方法 |
| KR102023016B1 (ko) | 2011-06-28 | 2019-09-19 | 엘지전자 주식회사 | 상향링크 신호 전송/수신 방법 및 장치와, 하향링크 신호 전송/수신 방법 및 장치 |
| CN102355340B (zh) * | 2011-08-12 | 2017-02-08 | 中兴通讯股份有限公司 | 下行控制信息发送、接收方法及装置 |
| SG11201401068SA (en) * | 2011-09-30 | 2014-04-28 | Interdigital Patent Holdings | Device communication using a reduced channel bandwidth |
| CN102404076B (zh) * | 2011-11-07 | 2014-12-10 | 电信科学技术研究院 | 信息发送及盲检方法和设备 |
| CN102368871B (zh) * | 2011-11-10 | 2014-06-04 | 电信科学技术研究院 | 一种pdcch资源的配置应用方法及装置 |
| US8982693B2 (en) * | 2012-05-14 | 2015-03-17 | Google Technology Holdings LLC | Radio link monitoring in a wireless communication device |
| US9635644B2 (en) | 2012-08-10 | 2017-04-25 | Qualcomm Incorporated | Downlink coverage enhancements |
| US9144066B2 (en) | 2012-12-28 | 2015-09-22 | Sierra Wireless, Inc. | Method and system for hybrid automatic repeat request combining on an lte downlink control channel |
| US9844036B2 (en) * | 2013-01-02 | 2017-12-12 | Lg Electronics Inc. | Data transmission method for terminal in a wireless communication system, and terminal using the method |
-
2014
- 2014-04-29 US US14/264,326 patent/US10813082B2/en active Active
- 2014-04-30 JP JP2016529757A patent/JP6359657B2/ja active Active
- 2014-04-30 EP EP14730007.3A patent/EP3025449B1/en active Active
- 2014-04-30 CN CN201480041772.8A patent/CN105409154B/zh active Active
- 2014-04-30 KR KR1020217019798A patent/KR102414812B1/ko active Active
- 2014-04-30 KR KR1020167004748A patent/KR102271550B1/ko active Active
- 2014-04-30 KR KR1020207034150A patent/KR102332622B1/ko active Active
- 2014-04-30 EP EP20155476.3A patent/EP3664355B1/en active Active
- 2014-04-30 HU HUE17173146A patent/HUE050623T2/hu unknown
- 2014-04-30 CN CN202010021269.3A patent/CN111211871B/zh active Active
- 2014-04-30 ES ES17173146T patent/ES2797275T3/es active Active
- 2014-04-30 EP EP17173146.6A patent/EP3232599B1/en active Active
- 2014-04-30 CN CN201910427565.0A patent/CN110149192B/zh active Active
- 2014-04-30 WO PCT/US2014/036106 patent/WO2015012928A1/en active Application Filing
-
2018
- 2018-06-20 JP JP2018117063A patent/JP6732845B2/ja active Active
-
2020
- 2020-07-08 JP JP2020117830A patent/JP6888156B2/ja active Active
- 2020-09-03 US US17/011,241 patent/US20200404636A1/en not_active Abandoned
-
2021
- 2021-05-19 JP JP2021084759A patent/JP7258947B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105409154B (zh) | 2020-01-21 |
| JP6359657B2 (ja) | 2018-07-18 |
| KR102332622B1 (ko) | 2021-12-01 |
| CN111211871A (zh) | 2020-05-29 |
| WO2015012928A1 (en) | 2015-01-29 |
| EP3664355A1 (en) | 2020-06-10 |
| JP2020188469A (ja) | 2020-11-19 |
| US10813082B2 (en) | 2020-10-20 |
| JP2016531486A (ja) | 2016-10-06 |
| JP6732845B2 (ja) | 2020-07-29 |
| JP7258947B2 (ja) | 2023-04-17 |
| CN110149192A (zh) | 2019-08-20 |
| CN105409154A (zh) | 2016-03-16 |
| JP6888156B2 (ja) | 2021-06-16 |
| EP3232599B1 (en) | 2020-03-11 |
| CN111211871B (zh) | 2021-10-29 |
| KR102414812B1 (ko) | 2022-06-29 |
| CN110149192B (zh) | 2022-10-14 |
| HUE050623T2 (hu) | 2020-12-28 |
| EP3664355B1 (en) | 2021-09-08 |
| EP3025449B1 (en) | 2017-05-31 |
| KR20200136059A (ko) | 2020-12-04 |
| JP2018186520A (ja) | 2018-11-22 |
| JP2021145352A (ja) | 2021-09-24 |
| KR20160036588A (ko) | 2016-04-04 |
| KR102271550B1 (ko) | 2021-06-30 |
| KR20210083369A (ko) | 2021-07-06 |
| EP3232599A1 (en) | 2017-10-18 |
| US20200404636A1 (en) | 2020-12-24 |
| EP3025449A1 (en) | 2016-06-01 |
| US20150029953A1 (en) | 2015-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2797275T3 (es) | Agrupación de TTI para canales de control de enlace descendente en comunicaciones de tipo máquina | |
| US11671951B2 (en) | Transmission time interval (TTI) bundling for physical downlink shared channel (PDSCH) | |
| US9319183B2 (en) | Hybrid automatic repeat request operation and decoding status signaling for uplink multiple-input multiple-output |